.page{
	width: 100%;
	height: 100%;
	background-color: #FFFFFF;
}
.top-head{
	height: 100rpx;
	background-color: #ffffff;
	box-shadow: 0 0 10rpx 10rpx #f4f4f4;
	display: flex;
	align-items: center;
	justify-content: space-between;
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 999;
	.head-l{
		width: 30%;
		image{
			width: 50rpx;
			height: 50rpx;
		}
	}
	.head-title{
		font-size: 40rpx;
	}
	.head-r{
		width: 30%;
		text-align: right;
		padding-right: 10rpx;
		color: $dominant-color;
	}
}
.usehelp{
	background-color: #FFFFFF;
}
.usehelp-text{
	margin: 40rpx 60rpx 20rpx;
	height: 50rpx;
	border-left: 6rpx solid #007AFF;
}
.usehelp-text text{
	font-size: 40rpx;
	font-weight: 600;
	text-align: center;
	line-height: 40rpx;
	margin-left: 50rpx;
}
.usehelp-line{
	width: 100%;
	height: 2rpx;
	background-color: #CCCCCC;
}
.usehelp-list{
	position: relative;
	top: 0;
	font-size: 30rpx;
	padding: 40rpx  80rpx 20rpx;
	color: #646567;
}
.usehelp-list li{
	margin-bottom: 20rpx;
}
.problem{
	
}
.problem-list{
	padding: 0 20rpx;
}
.problem-list li{
	padding-left: 0rpx;
	margin-left: 0rpx;
	width: 96%;
	height: 120rpx;
	margin: 0 auto;
	line-height: 120rpx;
	border-bottom: 1rpx solid #CCCCCC;
	list-style: none;
}
.problem-list li:last-child {
	border-bottom: none;
}
.problem-text{
	position: relative;
	top: 20rpx;
}
.problem-line{
	margin-top: 40rpx;
}
.problem-li-content{
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items:center;
}
.problem-li-content image{
	width: 60rpx;
	height: 50rpx;
}
	.null{
		width: 100%;
		height: 100%;
		//line-height: 100rpx;
		position: fixed;
		background-color: #FFFFFF;
		top: 0rpx;
		z-index: 99;
		left: 0;
		text-align: center;
		color: #000000;
	}
	.help{
		width: 94%;
		margin: 0rpx auto;
		padding:20rpx;
		font-size: 32rpx;
	}